鐩搁棞(gu膩n)鎺ㄨ枽锛�娉ㄥ唺绲�(ji茅)妲�(g貌u)宸ョ▼甯│椤岃紨灏�(d菐o)锛氬寲瀛�(xu茅)鏂圭▼寮忔ā鎿鍖附

渚嬶細

1.鍦ㄧ瓑婧瓑澹撲笅锛屼竴鍊嬪寲瀛�(xu茅)鍙嶆噳(y墨ng)鑳借嚜鐧�(f膩)閫茶鐨勫厖鍒嗗繀瑕佹浠舵槸锛氬湪瑭叉韩搴︽檪锛岃┎鍙嶆噳(y墨ng)鐨�( )銆�

绛旀锛欴

2.鍖栧(xu茅)鍙嶆噳(y墨ng)鐨勬(bi膩o)婧�(zh菙n)鎽╃埦鐒撹畩鐨勫柈浣嶆槸kJ·mol-1锛屽叾涓璵ol-1鐨勭墿鐞嗘剰缇╂槸( )銆�

A.鍖栧(xu茅)鍙嶆噳(y墨ng)娑堣€椾簡1鎽╃埦鐨勫師鏂�;B.鍖栧(xu茅)鍙嶆噳(y墨ng)鐢熸垚浜唋鎽╃埦鐨勭敘(ch菐n)鐗�

C.鍖栧(xu茅)鍙嶆噳(y墨ng)鐨勯€插害鐐�1鎽╃埦;D.鍖栧(xu茅)鍙嶆噳(y墨ng)鐗╄唱(zh矛)鐨勭附閲忕偤1鎽╃埦

绛旀锛欳

3.鏌愬弽鎳�(y墨ng)鐨勯€熺巼鏂圭▼鐐猴細鑻ヤ娇瀵嗛枆鐨勫弽鎳�(y墨ng)瀹圭⿳澧炲ぇ涓€鍊嶏紝鍓囧弽鎳�(y墨ng)閫熺巼鐐哄師渚嗛€熺巼鐨�( )銆�

A.1/6;B.1/8

C.1/4;D.8

绛旀锛欱

瑙ｇ瓟濡備笅;

楂旂⿳璁�?y艒u)妯电搲娣�?鍊�锛屽墖cA锛宑B濡傚垎鍒ラ兘璁�?y艒u)妯电搲娣�?.5鍊嶏紝鍓�

4.鏌愭寚瀹氱殑鍖栧(xu茅)鍙嶆噳(y墨ng)锛屽湪鎭掓韩姊濅欢涓嬮仈鍒板钩琛★紝鐣�(d膩ng)楂旂郴鐨勫叾浠栫媭鎱�(t脿i)鍑芥暩(sh霉)(濡傚鍔�銆侀珨绌�銆佺墿璩�(zh矛)婵冨害绛�)鐧�(f膩)鐢熻畩鍖栨檪锛屽弽鎳�(y墨ng)鐨勫钩琛″父鏁�(sh霉)鏄�( )銆�

A.灏囬毃涔嬭€岃畩;B.淇濇寔涓嶈畩

C.鎭掑ぇ浜庨浂;D.鎭掔瓑浜庨浂

绛旀锛欱

瑙ｇ瓟濡備笅锛�

鍥犵偤锛�鍙垏婧害鏈夐棞(gu膩n)锛�鎵€浠ユ亽婧檪锛�涓嶈畩銆�

5.鍙嶆噳(y墨ng)寰炵啽鍔涘(xu茅)瑙€榛炵湅锛岃浣块仈鍒版渶澶ц綁(zhu菐n)鍖栫巼锛屽弽鎳�(y墨ng)鐨勬浠舵噳(y墨ng)瑭叉槸( )銆�

A.浣庢韩楂樺;B.浣庢韩浣庡

C.楂樻韩楂樺;D.楂樻韩浣庡

绛旀锛欰

瑙ｇ瓟濡備笅锛�

鍥犵偤瑭插弽鎳�(y墨ng)姘ｉ珨鍒嗗瓙鏁�(sh霉)娓涘皬锛屽墖澹撳姏P涓婂崌;骞宠　鍚戞鍙嶆噳(y墨ng)鏂瑰悜杞�(zhu菐n)鍕�锛屽張鍥犵偤锛�<0

鍓囨韩搴涓嬮檷锛屽钩琛″悜姝ｅ弽鎳�(y墨ng)鏂瑰悜杞�(zhu菐n)鍕�銆�

6.鍙嶆噳(y墨ng)2SO3(g)=2SO2(g)+O2(g)骞宠　鏅傜殑绺藉鍔涙槸P(Pa)锛孲O3鐨勮綁(zhu菐n)鍖栫巼鏄�50%锛岃┎鍙嶆噳(y墨ng)鐨勫钩琛″父鏁�(sh霉)Kp( )銆�

A.P/2;B.P

C.P/4;D.P/5

绛旀锛欴

瑙ｇ瓟濡備笅锛�

楂旂郴涓櫦(f膩)鐢熷涓嬪弽鎳�(y墨ng)锛岃ō(sh猫)SO3鐨勫垵濮嬪垎澹撶偤a锛屽墖锛�

2SO3(g)=2SO2(g)+O2(g)

璧峰锛歛 0 O

杞�(zhu菐n)鍖栵細50%a 50%a 25%a

骞宠　锛�50%a 50%a 25%a

鏁呭钩琛℃檪锛歅so3%=50%a锛孭so2=50%a锛孭o2=25%a

鐢盤=Pso3+Pso2+Po2寰楋細P=50%a+50%a+25%a=1.25a锛宎=0.8P

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